Multiple choice technology mainframe

What is the length of DFHCOMMAREA

  1. 16Kb

  2. 32Kb

  3. 64Kb

  4. 1 MB
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In CICS (Mainframe), the DFHCOMMAREA is used to pass data between programs. Its maximum length is 32,767 bytes (32Kb). For larger data transfers, Channels and Containers are used.

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